If you’re neck-deep in smart home devices, trying to control all of them from one place can be difficult. A smart speaker, like an Amazon Echo or Google Home, is one option. Another is to buy a Logitech Harmony remote, which can interact with both entertainment systems and smart home stuff. Or you can buy one of each, and get $ 100 off compared to the usual prices ($ 129 for a Home, about $ 250 for the remote).